A new lossless digital image encryption scheme

2011 ◽  
Author(s):  
Narendra K. Pareek ◽  
Vinod Patidar ◽  
Krishan K. Sud ◽  
R. B. Patel ◽  
B. P. Singh
Keyword(s):  
Image Encryption ◽  
Digital Image ◽  
Encryption Scheme ◽  
Digital Image Encryption

Digital Image Encryption Scheme Based on Multiple Chaotic Systems

2012 ◽  
Vol 13 (2) ◽  
pp. 67-88 ◽  
Author(s):  
Ahmed A. Abd El-Latif ◽  
Li Li ◽  
Tiejun Zhang ◽  
Ning Wang ◽  
Xianhua Song ◽  
...  
Keyword(s):  
Image Encryption ◽  
Digital Image ◽  
Chaotic Systems ◽  
Encryption Scheme ◽  
Digital Image Encryption ◽  
Multiple Chaotic Systems

Design of Digital Image Encryption Scheme With Cryptographic Analysis

2021 ◽  
Author(s):  
Krasimir Kordov ◽  
Stanimir Zhelezov ◽  
Atanas Nachev ◽  
Nikolay Gueorguiev ◽  
Daniela Pavlova
Keyword(s):  
Image Encryption ◽  
Digital Image ◽  
Encryption Scheme ◽  
Digital Image Encryption

scholarly journals A Novel Encryption Scheme for Digital Image - Based on One Dimensional Logistic Map

2014 ◽  
Vol 7 (4) ◽  
pp. 65 ◽  
Author(s):  
Obaida M. Al-hazaimeh
Keyword(s):  
Image Encryption ◽  
Digital Image ◽  
Chaotic Map ◽  
Logistic Map ◽  
Encryption Scheme ◽  
Table Lookup ◽  
One Dimensional ◽  
The Difference ◽  
Digital Image Encryption ◽  
High Level

In this paper, an implementation of digital image encryption scheme based on one dimensional logistic map is proposed. The chaotic cryptography technique concentrates in general on the symmetric key cryptographic technique. In the proposed algorithm, a random key table lookup criterion was combined with a one-dimensional chaotic map were used for high degree 2-stage security image encryption while maintaining acceptable overhead delay time. The proposed algorithm is based on image row shuffling and pixel-wise XOR encryption. To increase the security of row shuffling variable rotation and inversion were applied to each shuffled row, based on the difference between old and new row location. The experimental results showed that the proposed algorithm is effective and applicable. The combination of logistic map and key table lookup shows advantages of large random key space and high-level of security. The resulting cipher image is suitable for practical use in secure image storing and transmission.

scholarly journals A chaos-based digital image encryption scheme with an improved diffusion strategy

2012 ◽  
Vol 20 (3) ◽  
pp. 2363 ◽  
Author(s):  
Chong Fu ◽  
Jun-jie Chen ◽  
Hao Zou ◽  
Wei-hong Meng ◽  
Yong-feng Zhan ◽  
...  
Keyword(s):  
Image Encryption ◽  
Digital Image ◽  
Encryption Scheme ◽  
Digital Image Encryption

Digital image encryption scheme based on generalized Mandelbrot-Julia set

Optik ◽  
2019 ◽  
Vol 185 ◽  
pp. 917-929 ◽  
Author(s):  
Wenjian Gao ◽  
Jie Sun ◽  
Wei Qiao ◽  
Xu Zhang
Keyword(s):  
Image Encryption ◽  
Digital Image ◽  
Julia Set ◽  
Encryption Scheme ◽  
Digital Image Encryption
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